Function: band pass(band pass(exp(numbers("yxx") if numbers("yyy") > numbers("xyx") else numbers('rrr'), numbers("xyx"))) if exp(numbers("xyx") if numbers('rrr') > numbers("yxx") else numbers("yyy"), numbers("xyx")) > numbers("xyx") else numbers('rrr') if numbers("yyy") > numbers("xyx") else numbers("yxx"))
